4170 results about "Supply management" patented technology

Computer- and network-based methods and systems for maintaining and provisioning wireless applications are provided. Example embodiments provide a Mobile Application System (MAS), which is a collection of interoperating server components that work individually and together in a secure fashion to provide applications and resources to mobile subscriber devices, such as wireless devices. Embodiments of the present invention can also be used to deploy applications and resources for wired subscriber devices. Application, resources, and other content is provisioned and verified by the MAS for authorized access by the subscriber, compatibility with a requesting subscriber device, and the security and billing policies of the carrier and system administrators of the MAS. In this manner, applications, resources, and other content can be downloaded to devices, such as wireless devices, with greater assurance of their ability to successfully execute. In one embodiment, content is provisioned by one or more of the steps of inspecting the content for malicious or banned code, optimizing the content for smaller size and greater speed, instrumentation of code that implements security, billing, and other carrier policies, and packaging of code for the intended subscriber device. Additional security is provided through application filters that are used to prevent applications that contain designated API from being downloaded to a subscriber's device. In one embodiment, the MAS includes a Protocol Manager, Provisioning Manager, Cache, Deployment Manager, Billing Manager, Logging Manager, Administrator, and Heartbeat Monitor, which interoperate to provide the provisioning functions.

A personal surgical center embodied as a general purpose computer (e.g. laptop) with wireless technology for monitoring the operation of an independent surgical center and / or handheld instruments. The computer tracks procedures in the operating room and instruments used during those procedures, and accounts for billing, supply management, and payment options. The monitoring of the instruments used during the surgery is conducted by the personal surgical center while actual control of the settings of those instruments is via the independent surgical center or via controls included in the instruments themselves. The monitored information is stored in a log file which is then transmitted to a hospital server for generating reports, inventory control, billing, and the like. Other information generated during the procedure (e.g. doctor notes) is also stored in the log file. The personal surgical center may also access the hospital server or local data storage device for retrieving a surgeon's specific surgery parameters, obtaining patient files, and the like.

An automated management system for managing data, outage repair, load switching, job workflow and crew dispatching, crew workflow, installation, maintenance and restoration of utility services by integrating geographic information systems (GIS) data with many other data sources so as to gather, transform, manipulate, analyze, and produce desired information for continuously supplying utility and relevant services. The data sources include customer information systems (CIS) and billing data, interactive voice recognition (IVR) call management data, supervisory control and data acquisition (SCADA), mobile crew management (MCM) data, automatic meter reading (AMR) data, automated vehicle location (AVL) data, engineering analysis data supported by 3rd party software packages (such as load monitoring and balancing), etc. In particular, the system allows an on-site engineer to retrieve data (ex. field maps, work orders, codes) or enter, via a portable device, inspection data (ex. such as poles or underground facilities, code violations).

The invention discloses a method and a device for power supply management of wearable equipment, and relates to the technical field of communication. After the adoption of the technical scheme, the electricity waste caused by the use of unused function modules is avoided, the use time of the wearable equipment is increased, and further, the experience of users is enhanced. The method comprises the following steps that the use state of the wearable equipment is detected; and the work mode of the wearable equipment is determined according to the use state of the wearable equipment. The method and the device can be used in the power supply management of the wearable equipment.

The invention relates to an intelligent robot. The intelligent robot comprises a man-machine interface module, a main controller, an environment monitoring module, a robot positioning module, a motor driving module, a vision module, a voice module, a data storage module, a wireless data transmission module and a power supply management module, wherein the man-machine interface module performs man-machine information exchange with a user and transmits the received data to the main controller; the environment monitoring module inputs the detected information to the main controller; the robot positioning module transmits external information to the main controller; the motor driving module is controlled by the main controller to perform servo control on a driving motor in the motor driving module; the vision module and the voice module transmits the acquired signals to the main controller; the main controller inputs various acquired signals into the data storage module and compares the signals with pre-called service data packets in the data storage module; the main controller controls the wireless data transmission module to perform information exchange with a server according to the preset fixed time; and the power supply management module supplies power to each module in the robot.

Locations of storage on a rack 70 for arranging and storing medical resources are partitioned by a partition member 75. A medical resource detecting member 73 and a retrieval guidance member 72 are provided in each partition on the rack. By configuring the partition member 75 to be removable from a depression 71 in the rack 70, and by providing an input for configuration in a control unit 30 to designate whether or not the partition member 75 is inserted, the control unit 30 is operable to collectively process medical resource detecting members 73 and retrieval guidance members 72. In this way, a large variety of large and small medical resources can be stored for automatic management.

A satellite effective load management system and management method, the system comprises a load distributor, a storage module, a signal transformation processing module, a data multiple connection module and a center processor module, the modularization, integration, standardization effective load management system design conception provided by the invention integrates the data transmission, telemetering measurement remote control, power supply management to be centralized, meanwhile the standard, configurable effective load interface can be designed, so that the resource configuration and the interface configuration of the system are fixed and uniformed, the matching performance problem of effective load managing each task can be effectively solved, the good software and hardware platforms can be provided for time sequence, information and safety management of effective load management, thereby improving the effective load management design level and reducing the complicated degree, corresponding weight and power consumption and so on of the effective load management system, certain basis can be established for improving the whole star performance.

The invention relates to a phased array radar antenna beam control device. The phased array radar antenna beam control device comprises a remote control PC (Personal Computer) computer, a user control computer module, a power supply management module, a FPGA (Field Programmable Gate Array) chip, a signal driver, a wave control conversion circuit and a controlled device which is electrically connected with the wave control conversion circuit, wherein the user control computer module remotely communicates with the remote control PC computer and are electrically connected with the FPGA chip, thepower supply management module and the wave control conversion circuit, respectively. The FPGA chip is embedded with a PowerPC hardcore and used for constructing an embedded computer; the embedded computer also comprises an Ethernet (Media Access Control), a UART (Universal Asynchronous Receiver Transmitter) controller, a DDR2SDRAM (Double Data Rate 2 Synchronous Dynamic Random Access Memory) memory module, a FLASH controller module, a parallel controller, a FPGA configuration circuit module and a clock generating circuit module. The phased array radar antenna beam control device provided by the invention has the advantage of high reliability.

The invention relates to a reconfigurable on-board computer of a redundancy arbitration mechanism. The reconfigurable on-board computer consists of a main processing unit, a backup processing unit, an arbitration module and a power supply management module, wherein by adopting a double-computer cold backup mode and based on a Power PC processor and a software configurable interface, the main processing unit and the backup processing unit can realize software configuration of the on-board computer through satellite-to-ground links. Algorithms of failure detection, self-check and double-computer switching arbitration of the on-board computer are stored in the arbitration module; the arbitration module consists of two sets of FPGA, which detect failures of the main processing unit and the backup processing unit, performs internal self-check in real time respectively, form failure judgment on the main processing unit and the backup processing unit and the redundancy arbitration of the double-computer switching, and finally report the arbitration results such as restoration, switching and the like to the power supply management module in an instruction format for performing. The reconfigurable on-board computer performs cold backup design on the main processing unit and the backup processing unit, and performs failure detection and double-computer switching by using the arbitration module, so that the reconfigurable on-board computer has the advantages of high processing capacity, flexible function, high reliability, low energy consumption, and the computer has important value in the development of electronic systems of micro / nano satellites.

The invention relates to an automobile power supply management system. Firstly, by monitoring the state of the storage battery, the application state of an electrical apparatus used in an entire automobile is controlled, simultaneously the generation power and the output power of a generator is controlled, and the state information of the storage battery is provided to a driver, thereofore maximally optimizing the electric balance of the entire automobile; besides, the static current of the entire automobile is controlled, and the consumption of the electric quantity of the storage battery caused by the static current is reduced, ensuring the time for normally starting after the automobile stops, as well as optimizing the charging and discharging state of the storage battery and prolonging the service life of the storage battery.

The present invention is directed to a system and method for managing the provisioning of an client device connected to a service distribution network, such as an interactive television service-providing network. Provisioning is managed by a provisioning manager that knows the specific provisioning data to collect and where the data is located and is to be forwarded. The provisioning manager thus acts as an intelligent provisioning data traffic manager by performing as a central collection and dissemination point for the provisioning data and directing provisioning data flows between a billing system, IP data network, server complex and / or other network systems.

Methods and systems consistent with certain aspects related to the present invention provide a dynamic service delivery system based on a capability to provide services through a distributed system using qualitative and quantitative Quality of Service (QoS) attributes. In accordance with one aspect of the invention, a method for providing a service that includes collecting capability information reflecting a current operating condition of a compute resource and determining a platform capability and a measurable capability value for a depletion-oriented characteristic of the compute resource based on the collected capability information. Based on at least one of the platform capability and the measurable capability value; a capability value for the compute resource is determined and this value is provided to a provision manager that determines whether the compute resource is worthy of being an available resource in the distributed system based on the capability value. Additionally, the provision manager may determine which of a plurality of services provided by compute resources is more capable of handling a service request based on service capability values corresponding to platform capabilities and / or the depletion-oriented characteristics of each of the compute resources.

The invention discloses head wearing type virtual reality equipment. The head wearing type virtual reality equipment comprises a display system and a virtual reality engine connected with the display system. The virtual reality engine comprises a virtual reality core circuit board; the virtual reality core circuit board comprises a core processor module, and a power supply management module, a wireless communication module, an inertia posture measurement module, an audio decoding module, a key for providing an instruction and an interface for charging or transmitting data which are connected with the core processor module. The invention further discloses a virtual reality system comprising the equipment. According to the virtual reality system, the virtual reality engine and the display system are integrated into form the independent head wearing type virtual reality equipment; the virtual reality system is connected with interaction equipment through a wireless manner; an immersion type 3D operating system is adopted so that a better 3D scene effect is shown to a user, and furthermore, an experimenter has the beautiful virtual reality experience feeling of being personally on the scene. The head wearing type virtual reality equipment has a simple structure, is convenient to use and is easy to popularize.

The invention belongs to the field of intelligent warehouse, and discloses an intelligent warehouse management system and management method based on RFID. The system comprises: a basic information module, a warehousing module, a warehouse-out storage module, a check module, a radio frequency tag, an infrared automatic control device, a RFID antenna and an alarm device; the management method comprises the following steps: with respect of the frequently used goods and materials, mounting the radio frequency tags with unique identification codes on the goods and materials by means of the property of noncontact remote fast reading and writing of the radio frequency tags, and mounting RFID readers-writers at the exit and entrance of a warehouse. By adoption of the intelligent warehouse management system and management method, the labor cost of supply management is reduced; the information flow, the logistics and the capital flow are more compact and effective, and the benefits are increased; and the warehousing and warehouse-out are guaranteed, and the delivery accuracy is guaranteed as well.

The invention discloses an intelligent telemetering ammeter based on a wireless sensor network. The hardware of the intelligent ammeter equipment comprises an exclusive radio frequency unit, a microcontroller unit, a power supply management unit, an electrical power information collecting unit, an external storage unit, a liquid crystal display unit and a fault detection unit. The intelligent ammeter has the functions of information collection, calculation, forwarding, routing, and the like. The intelligent ammeter automatically forms an ammeter network with other intelligent ammeters by the radio frequency unit, and is connected with a computer system of a power supply enterprise by a gateway. When used, the invention is connected with a wireless public utility product based on ZigBee technology to be used as a base station of other ammeter networks. The invention realizes the reliable connection between a remote power supply enterprise and electrical power users based on the wireless network, realizes the bidirectional transmission of data, and meets the electricity management requirements of residents by power supply enterprises.

The invention provides an energy consumption management method for an embedded system, implemented by dynamic power supply management support module, comprising: policy management module, idle detection module, and performance detection module, where the policy management module makes effective power supply management at system layer so as to implement system performance and power saving, and gives attention to idle state and executed load of system, and self-adaptively regulates equipment idle time according to system task executing state and makes the system enter a corresponding low-power state when the idle time continues to a certain extent; the idle detection module provides idle information of CPU and operating system and monitors the idle thread or activity of a given working load in the operating system and provides policy-making parameter information for the policy management module; and the performance detection module monitors CPU utilization ratio and utilization conditions of main memory and provides accurate executed load information for the policy management module.

The invention relates to a household intelligent robot system which comprises a user side, a server side and a user, wherein the user side comprises a robot body and a charging and network management system, the robot body comprises a man-machine interface module, a main controller, an environment monitoring module, a robot positioning module, a motor driving module, a vision module, a voice module, a data storage module, a wireless data transmission module and a power supply management module; the server side comprises a user service platform and a server side customized product server; the user can provide information support for customized service by using a computer to register information on the user service platform; and registration information of the user is collected to the server side customized product server via the user service platform, then a corresponding customized service data packet is generated after analysis and treatment, and the data packet is further sent to the user side via the server side customized product server. The household intelligent robot system can be applicable to the functions of various people groups, and has high degree of intelligence. The household intelligent robot system can be widely applied in the robot systems in various environments.

The invention provides multi-modal biometric recognition-based distributed internet-of-things lock equipment, comprising a distributed door lock terminal, a mobile terminal and a control feedback terminal, wherein the door lock terminal comprises a first microcontroller, a first wireless communication unit, a power supply management unit for monitoring the electric quantity of a battery, a lock body and a human body detection unit; the mobile terminal comprises a second microcontroller, a biological information recognition unit for storing and recognizing biological information of a user, and a second wireless communication unit; the control feedback terminal comprises a third microcontroller, a memory, a third wireless communication unit and a four wireless communication unit; the memory is used for storing a physical address of the mobile terminal permitted to execute an unlocking operation; the third wireless communication unit can communicate with the first wireless communication unit; the fourth wireless communication unit can communicate with the second wireless communication unit.

The invention discloses a battery powered managing device and is suitable for a battery powered apparatus. The device comprises a data acquisition module which comprises a first data acquisition unit for acquiring state data of a battery which is in a power supplying state, the battery is an intelligent battery, the state data at least comprises a remaining electrical quantity value, a control module which is used for comparing the remaining electrical quantity value with a switching threshold value of the battery, and when the remaining electrical quantity value is less than the switching threshold value of the electrical quantity, the battery is controlled to end the power supplying. The invention further discloses a battery powered managing method, and when the remaining electrical quantity value is less than the switching threshold value of the electrical quantity, the battery is controlled to be stopped supplying. The battery powered managing device and the method can ensure that the battery powered state can be accurately and timely switched in the running process of the equipment.

The invention discloses an electrical quantity output control method, an electrical quantity output control device and a terminal and relates to the electricity field. The invention aims to solve the problem that the power supply management method of the mobile terminal, which is provided by the prior art and can save electricity, influences the service performance of the mobile terminal. The method provided in the embodiment of the invention comprises the following steps that: a current electrical quantity of a battery is detected; if the current electrical quantity of the battery is lower than a first threshold electrical quantity, each function module decreases the power to work. The invention is applicable to various terminals with batteries or storage batteries as power supplies.

The invention discloses a DSP-based electromagnetic flowmeter signal processing system, which comprises a hardware system and a software system. The hardware system consists of an excitation driving module, a signal modulation and acquisition module, a signal processing control module, a man-machine interface module, a communication module and a power supply management module. The signal control module uses DSP as a core. In the system, a high frequency square wave excitation control scheme is adopted, and the DSP generates an excitation time sequence to control the excitation driving module to perform high frequency square wave excitation of a magnet exciting coil; the signal modulation and acquisition module amplifies and filters an output signal of an electromagnetic flowmeter, performs the analog-to-digital conversion of the output signal and outputs the output signal to the DSP; the software system processes an acquired signal to obtain a flowmeter measurement result and send the result to a liquid crystal display; and the parameters of the flowmeter are set by keyboard operation or by the interaction between a master computer and the flowmeter by the communication module. The system can realize the high-accuracy and high-speed measurement of fluid flow, particularly the measurement of flow of liquid-solid two-phase fluid such as pulp.

The invention provides an electronic detonator initiation device, which comprises a control module, a man-machine interactive module, a power supply management module, a single modulation and transmission module, a signal demodulation and receiving module, a signal bus and a power supply, wherein the power supply management module can include an analog / digital converter, a digital / analog converter and a voltage conversion module; the signal modulation and transmission module can include a signal modulation module and a boost module; the signal demodulation and receiving module can include a signal sampling module and a signal conditioning circuit; and the man-machine interactive module can include a set and display device, and an authorization device, a locking device or an anti-misoperation switch. The invention also provides a main control process of the initiation device, and explains the flow processes of the communication voltage management process, the signal transmission process, the signal receiving process, the charging process and the initiation process in detail. According to the technical scheme, the initiation device matched with an electronic detonator can achieve the basic functions such as two-way communication with the electronic detonator and initiation of the electronic detonator.

The invention discloses a polling robot for a transformer substation. The robot comprises a body, a data acquisition module, a master control module, a motion control module, a temperature control module, a communication module and a power supply management module, wherein the robot body is of a four-wheeled robot trolley structure; the data acquisition module detects the surrounding environment,including a video image, an infrared temperature, a real-time position and an operating state, by means of a sensor and transfers the detected information to the master control module; the master control module is a data processing and logic control center of the robot; the motion control module controls actions of moving parts of the robot in a centralized manner; the temperature control module comprises a fan, a temperature sensor, an electric heater and a PLC; the communication module transmits data of the video image, infrared temperature, real-time position and operating state to a localbackground monitoring sub system by way of wireless communication. The robot provided by the invention is suitable for rigorous working environments, is high in image recognition rate and is good in obstacle crossing and climbing ability.

The present invention discloses a new type active radio frequency identification (RFID) system and its operation method. The described system includes active RFID tag, active reader and its communication protocol. Said system is worked at 2.45 GHz of ISM frequency channel, the described tag portion includes microprocessor, radio frequency receiving / sending chip, power supply management, real time clock (RTC) and antenna. The described reader mainly includes microprocessor, radio frequency receiving and sending chip, power supply management, real-time clock (RTC), liquid crystal display, external interface module and antenna, etc. At the same time it provides RS-232 interface, and can implement communication with PC machine.

The invention discloses an intelligent food management refrigerator system capable of implementing remote monitoring, which comprises a central control unit, a video camera, a bar code scanning module, a storage module, a man-machine interaction module, a wifi (wireless fidelity) module, a power supply management module and an intelligent terminal; the video camera is adopted by the bar code scanning module for bar code scanning, information of names, prices, weights and dates of foods placed in the refrigerator is collected through the bar code scanning, and the obtained information is transmitted to the central control unit; and then after the food information is analyzed and settled, the food information is stored to corresponding storage units, meanwhile the central control unit calculates expiration dates of the foods and sends reminding through the man-machine interaction module, or sends the reminding information to the remote intelligent terminal through the wifi module. The remote sending and checking functions of the food information are realized through the input of the food information as well as a wifi networking mode, and the intelligent food management refrigerator system capable of implementing the remote monitoring has the advantages of rapid speed, low cost, and capability of popularization and application.

An intelligent card supporting high performance calculation and large-capacity storage as well as high speed transmission is prepared for connecting power supply management unit with two base pins and connecting microcontroller unit to the other six base pins according to base pin code defined by ISO / IEC 7816-3 protocol, connecting expansion storage unit separately to power supply management unit and microcontroller unit.

An electronic device for accessing wireless network includes a radio frequency (RF) module, a power supply management unit, a CPU and a data transmission interface. The RF module receives electromagnetic wave signal from networks and transmits electromagnetic wave signals to the networks. The data transmission interface transmits the electromagnetic wave signals from the RF module to the CPU, and transmits data and commands between the RF module and the CPU. When the electronic device does not communicate with a remote server on the networks during a predetermined time period, the CPU suspends the data transmission interface. A related method of saving resource is also provided.

The invention provides a CAN bus-based distributed cleaning robot control system and a control method thereof. The control system includes: a monitoring module for receiving all the bus information from a CAN bus to complete initialization of various modules and monitoring of working conditions of the various modules; a man-machine interactive module for acquiring a power-on command and a target cleaning area command; a positioning module for positioning the position of a distributed cleaning robot; a navigation module for calculating a cleaning route of the distributed cleaning robot and sending navigation information to the CAN bus; a motor driving module for acquiring the navigation information from the CAN bus and calculating the rotation speed of a motor, and then controlling the operation of the motor according to the rotation speed of the motor; a cleaning module for acquiring cleaning starting information from the CAN bus, and then controlling the distributed cleaning robot to start a cleaning work; and a power supply management module for achieving power supply control of the distributed cleaning robot. The control system has the advantages of low coupling degree, excellent fault tolerance, and high reliability.

The invention relates to a dynamic voltage frequency adjustment method in the power management technology, which comprises steps: collecting different hardware signals; writing a hardware dynamic voltage frequency adjustment controller and a corresponding register of a CPU loading log; reading CPU loading log information via an operating system / software drive, and inputting the information into an interface module of the operating system / software drive after analyzing; and reading dynamic processing temperature compensation, the hardware dynamic voltage frequency adjustment controller, the information processed by the interface module of the operating system / software drive; outputting to a corresponding frequency adjustment and voltage adjustment unit via related algorithm analysis, so as to complete adjusting system real time dynamic voltage frequency. The invention adjusts working frequency according to system performance demands, and correspondingly reduces system working voltage and reduces dynamic power dissipation. The invention greatly improves shortcomings of short service life of the battery, bad system stability and reliability brought in by the traditional simple power management technology. The invention can use various embedded system devices such as the portable multimedia recording and playing device, and smart phone.